Finding the Fourth Proportional to 32,087.52, 48,141 and 13,376.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,087.52 : 48,141 = 13,376.52 : x
2. Step 2: Convert to fraction form
   32,087.52/48,141 = 13,376.52/x
3. Step 3: Cross multiply
   32,087.52x = 48,141 × 13,376.52
4. Step 4: Simplify right side
   32,087.52x = 643,959,049.32
5. Step 5: Solve for x
   x = 643,959,049.32/32,087.52
6. Step 6: Final answer
   x = 20,068.83